{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Evans Equations of Unified Field Theory","author_name":"Laurence G Felker","thumbnail_url":"https://www.ebooknetworking.net/books/184/549/big1845492145.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1845492145.html\">Evans Equations of Unified Field Theory</a>","width":400,"height":300}